Dr. Thomas Kenneth Bialecke, OD

Dr. Thomas Kenneth Bialecke is a Optometrist provider (Optometrist) practicing in Dixon, IL, registered in the NPPES registry with NPI 1164539821 since 2006. The credential OD stands for Doctor of Optometry.

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NPI	1164539821
Entity type	Individual (Type 1)
Name	Dr. Thomas Kenneth Bialecke
Credential	OD
Sex	Male
Practice address	1350 N GALENA AVE, Dixon, IL, 61021
Phone	8152843935
Fax	8152846094
Enumeration date	2006-08-25
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	—	IL

OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Copy-ready billing details

Provider: Thomas Bialecke, OD
NPI: 1164539821
Taxonomy: 152W00000X (Optometrist)
Address: 1350 N GALENA AVE, Dixon, IL, 61021

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1700838729	Shopko Stores Operating Co. LLC	Organization	Eyewear Supplier	Dixon, IL
1376579334	Shopko Stores Operating Co LLC	Organization	Community/Retail Pharmacy	Dixon, IL

Verify this record

Cross-check NPI 1164539821 against the authoritative CMS record: view Dr. Thomas Kenneth Bialecke on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Thomas Bialecke?

Thomas Bialecke is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.